My Community

General Category => My stuff => Topic started by: webby2 on May 02, 2017, 07:29:48 AM

Title: Screwd
Post by: webby2 on May 02, 2017, 07:29:48 AM
Simple Coiled Rotary Entrained Water Device.

Archimedes,, but I found that what I discovered was something that has been discovered many times,, many many times :)

2 versions
Title: Re: Screwd
Post by: webby2 on December 30, 2024, 06:30:30 AM
just adding this video
Title: Re: Screwd
Post by: webby2 on May 18, 2026, 03:14:01 AM
I have commandeered the name SCREWD for another device, my eccentric drive system.